Mathematics Subject Classification 1991

47Cxx Individual linear operators as elements of algebraic systems ( 0 Dok. )

• 47C05 Operators in algebras ( 0 Dok. )
• 47C10 Operators in *-algebras ( 0 Dok. )
• 47C15 Operators in $C$*- or von Neumann algebras ( 0 Dok. )
• 47C99 None of the above but in this section ( 0 Dok. )